Williamson County is launching a new, research-based program designed to keep youth safely in their homes and communities rather than entering the juvenile justice or child welfare systems.
The initiative is made possible through $1.2 million in funding approved by the Texas Legislature for the expansion of Multisystemic Therapy (MST), an intensive family-centered treatment model. Services began Nov. 20.
“MST represents a transformative shift in how we support youth and families in the community,” said Scott Matthew, executive director of Williamson County Juvenile Services. “By bringing this intensive therapy into homes and schools rather than removing youth from their environments, we can address root causes of behavior while strengthening families and communities.”
MST is an internationally recognized intervention for youth ages 12 to 17 who experience issues such as truancy, aggression, substance use and system involvement. Instead of removing youth from their homes, MST delivers therapy directly in home, school and community settings. Therapists maintain small caseloads and provide 24/7 support, helping caregivers build the skills they need to guide long-term behavior change.
The Legislature allocated $600,000 in fiscal year 2026 and $600,000 in fiscal year 2027 to bring MST to Williamson County through the Texas Juvenile Justice Department’s Community Programs strategy. The investment supports a team of highly trained therapists who work with adolescents facing serious behavioral challenges. Williamson County’s MST team will work with youth who are currently involved in the juvenile justice system or are considered at high risk for future system involvement. Services will be delivered directly where youth live, learn and spend their time.
Decades of research demonstrate strong and lasting outcomes for youth and families participating in MST:
• Youth arrest rates reduced by 25 to 70 percent
• Out-of-home placements cut by up to 50 percent
• Improved school attendance and academic performance
• Stronger communication and family relationships
“This initiative reflects what can be accomplished when state and local partners work together toward a common goal,” said Judge Stacey Mathews, Juvenile Board chair and presiding judge of the Juvenile Court. “We are grateful to Senator Charles Schwertner for his support and leadership in securing the funding that made this possible. MST will give families the tools and support they need to address challenges early and effectively, helping youth thrive at home, in school and in our community.”
With the addition of MST, Williamson County strengthens its commitment to early intervention, family stability and community safety through proven strategies and strong partnerships.














